Search This Blog

Sunday, September 27, 2015

what can I do with the Nano server ? --- install BI

what can I do with the Nano server ?

again, refer to this link

http://mcisaacit.com/2015/07/26/windows-server-2016-nano-convert-from-server-core-to-full-gui/

run powershell in cmd line


Get-WindowsFeature *gui*



Dism /get-wiminfo /wimfile:D:\sources\install.wim

we can use index 2

Install-WindowsFeature Server-Gui-Shell –Source wim:D:\sources\install.wim:2


Install-WindowsFeature Server-Gui-Shell,Server-Gui-Mgmt-Infra –Source wim:D:\sources\install.wim:2


restart-computer



manage nano

managing nano

sconfig is still there

http://mcisaacit.com/2015/07/26/windows-server-2016-nano-convert-from-server-core-to-full-gui/


install nano server --- windows server 2016 preview 3

install nano server --- windows server 2016 preview 3

installed on a 2012 R2 hyper-v

nano is smaller than a server core

Friday, September 25, 2015

w8.1 features --

two components used for auth in w8.1
- a certificate
- a physical smard card

3 pillars of client security
- data protection
- hardware protection
- malware resistance

- a virtual smart card --- replace the second stage in the two-factor authentication

- boot protection
- UEFI secure boot
- Trusted Boot

Wednesday, September 23, 2015

some distances in wireless technology

some distances in wireless technology

- 20cm  between AP and a human
- 2 meters between access points

install 2 Cisco 1700 access points -- in one subnet LAN

I like to install as standalone separate SSIDs even for 2.4GB and 5Ghz channels

but the client want 1 SSID for the whole setup

yes, i did it

it can roam that way

to do it fancy way, WDS , 802.11 r are involved

------
I got an issue what I could re-create / create new SSIDs after done easy setup.

luckily I can create a new VLAN 1, make it native , so I can create new SSIDs after deleting the original SSIDs

Sunday, September 20, 2015

netbackup --- symantec

netbackup --- symantec

Exchange 2007 and outlook 2016 --- it may not work

Exchange 2007 and outlook 2016 --- it may not work

like exchange 2003 not working with outlook 2013


provision a new Cisco Aironet 1700 -- as standalone AP

provision a new Cisco Aironet 1700

brand new, telnet / ssh is not working for me

username/password: Cisco / Cisco

eventually used my old cisco console cable -- then roll over cable , this cable is a fit for the new part code listed in the aironet 1700 manual.

luckily my HP probook 650 still has a serial port,

download a 30 day trial version of hyperterminal on w10,

connect on COM1

in the console

type en

type enable password Cisco

capwap ap autonomous

then confirm yes

Cisco 1700 has both lightweight and autonomous loaded initially, change to autonomous will wipe the other

be default , it works as lightweight as it looks for a wireless controller. But I want to configure it in a standalone environment.

then the device will reboot

in dhcp server , identify the device IP, I found out in my s2008 dhcp, it is slow to refresh, then I went home to have dinner, then looked at it again, it showed up not the same ip it used to have.

I can then browse to the web interface, no username, password Cisco

phew ... time to do some CWNA


 

Friday, September 18, 2015

ios9 and windows xp and itunes -- this combination could brick your iphone

ios9 and windows xp and itunes -- this combination could brick your iphone

call Apple support --- take your iPhone to iphone repair store

hopefully you still have your backup

Sunday, September 13, 2015

devOps concepts revisited


the integration of development and operations

work place join and work folders --- two things can work together

work place join and work folders --- two things can work together

work place join need ADFS, it is for applications

work folders are for file sync on windows server 2012 R2 shares

Friday, September 11, 2015

windows performance tool kit

windows performance tool kit

WPT

domain groups

domain groups

AGUDLP


windows 10 --- windows easy transfer --- not there any more , miccrosoft dropped the ball on windows easy transfer

windows 10 --- windows easy transfer --- not there any more , Microsoft dropped the ball on windows easy transfer
----

When I used Windows easy transfer on my w7 PC, and tried to restore files and settings onto the new windows 10

No can do , surprisingly windows 10 does not include the easy transfer ....

instead it outsourced it to our old friend Laplink .... PCmover,

The PCmover is free for personal use, if PCmover detects a domain environment , it will refuse to run

the my solution is easy .... manually copy the files over and setup up again

in retrospect, usmt may be used in the domain

PPTP split tunnell in windows 10 --- cannot be done via the GUI interface

PPTP split tunnell in windows 10 --- cannot be done via the GUI interface

in windows 10 preview days, I thought its a bug ... or an outdated driver ....

now .... it is a feature ..,

in the network properties, select ipv4, click on property again, and again, nothing showing up,..

eventually I did some search ... I am not alone....

you can't do it that way again, you will have to use power shell to do it ...


Monday, September 7, 2015

where is my disk space? --- an Amazon cache drive -- free space disappearing -- its in system info

where is my disk space? --- an Amazon cache drive -- free space disappearing

- well , its an iscsi drive - cache

- its slow , especially run near capacity, the speed is the internet outgoing speed.

the problem I had is that the data is 400GB out of 1 TB, where is the other 600GB, I contacted the vendor 2 times, received no reply.

for a different reason, this drive is replaced by another iscsi drive which kind of a local disk

another guy used treesize, he found 600 GB in sysvol as he said.

blush ... blush ... blush.... I thought there was a bug...

it wasn't .... the hidden files are in system information folder, its a system folder, I manually  add myself to it, then I saw 600B files, even if I turned off -- de-duplication on the server.

there are lots of other files in that folder ...

like shadow copies ?....
 

Sunday, September 6, 2015

trying to repair my w10 preview VM

trying to repair my w10 preview VM

The digital signature for this file couldn't be verified.
Error code: 0xc0000428

I tried to boot from the preview ISO, no luck
then I found this link
http://www.tomshardware.com/forum/id-2636035/winload-exe-verified-error-code-0xc0000428.html

quote
The problem is that Technical Preview expired April 15, and this is how they choose to handle it. You can change bios date to before April 15, but toy cannot reach your bios.

---

well this error is most likely due to this preview expired in 2015

time to delete

Saturday, September 5, 2015

upgrade my home notebook to windows 10 from windows 8.1

upgrade my home notebook to windows 10 from windows 8.1

its a small HP notebook,

the w10 pop up notification told me that they are working with their partners to tell me what's the best time for upgrade.

waht a sham, after some resaerch, a reg key is needed to bypass that.

also there is a MS link to download upgrade files,

i clicked the link, the upgrade start,

it was late at night, I let it run over night

it is a success.

before upgrade I removed bit defender,

after w10 installed, it used windows defender,

I also downlaoded and installed malwarebytee anti-exploit and MS  EMET

there was a warning before upgrade about the autologon may not working, it actually still working

overall, it is a good experience apart from the thing that I have to manually trigger it

not a thing for ordinary user

Friday, September 4, 2015

disable outlook 2013 security warning on windows 2012 R2 RDS server

disable outlook 2013 security warning on windows 2012 R2 RDS server

load office 2013 templates in GPMC, central store

put the RDS server in an OU

configure disable outlook warning in GPO, ( heaps of link on the internet)

for RDS, enable loopback process, set to merge

also I found I need do GPO settings via the server manager, or one of the settings not being saved

Microsoft_Press_eBook_Introducing_Windows_10_Preview_ , finished reading it

the good point it w8 / w8.1 GUI is a failure

as W10 dont have those so called charms like pop-outs

in retro, w8.x GUI is a waste